As the title says. I've got water spots on the sunroof glass. So what is the best way to remove them? The regular wash and window cleaner does nothing. I even tried to claybar a small area,didn't work.
So if someone could give me their secret formula, I would appreciate it.

 

Griot's glass polish, it's wonderful. http://www.griotsgarage.com/category...ing.do?nType=1

 

I use a product called Bar Keepers Friend. It is a product like Ajax or Comet but much less abrasive. Can pick it up at most grocery stores, maybe Wal-Mart.

 

I use distilled water and a micro sponge to get rid of water spots.

 

I wouldn't use anything with any kind of abrasive.
It's about "dissolving, not abrading".

Because I live fairly close to a freeway I always finish my Wash Job, then thouroly rinse and take it out to the freeway and drive 60-65 MPH for a few miles to blow off most of the water. As I pull in my driveway, I immediatly wipe the balance off with a Clean Micro Fibre towel or Chamois to eliminate any chance of mineral deposits forming.

If you have already used an abrasive, then some damage is done and you could use the Griot's Polish to help restore it.

Every solution will require some extra effort so it still comes down to how much it matters.

I'm sorry I can't give you the best product to use after the deposits are there as I don't have that problem with how I maintain.

 

I wipe mine down after every wash. The spotting problem showed up soon after purchase. It was rained on while parked at home. It dried and spotted before I returned the next day. Yes the spots have been there for a while. I now keep the car inside of my workshop, so getting rained on is no longer an issue.
What I'm looking for is the best way to remove the spots,not how to prevent it.

 

Most deposits that are left behind by water can be removed with white vinegar and elbow grease.

 

Have you ever tried 000 fine steel wool and glass cleaner? I know 000steele wool will remove paint over spray and bugs from glass very easily. Just don't hit your paint with it or you will need to buff it or refinish. Red neck tec

 

I work at a GM dealership, we use GM glass cleaner or AC Delco, let it sit for like 10 15 secs and a bug sponge. If that doesn't work use the glass cleaner and a razor blade on an angle. The GM or AC delco glass cleaner has some ammonia in it that seems to work. DO NOT let the razor blade go 90 degrees to the glass it will scratch it.

 

Thanks for the suggestions. I actually have some 000 steel wool, but was worried that would "haze" the glass. Also didn't even think about the razor blade idea. That's how we used to prep-clean glass before installing window tint. I''ll give one of these a try,or a combination of some.Thanks again